| CROSS-SECTIONAL SHAPE STYLE | HOLLOW CORE, DOUBLE FLANGE |
| ENVIRONMENTAL PROTECTION | FUEL, AROMATIC AND LOW TEMPERATURE AND OZONE RESISTANT |
| FIRST SLOT/GROOVE DEPTH | 0.125 INCHES NOMINAL |
| FIRST SLOT/GROOVE WIDTH | 0.125 INCHES NOMINAL |
| FIRST/TOP FLANGE THICKNESS | 0.047 INCHES NOMINAL |
| LENGTH | 12.750 INCHES MINIMUM AND 13.250 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.219 INCHES NOMINAL |
| OVERALL WIDTH | 0.424 INCHES NOMINAL |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC |
| NONMETALLIC HARDNESS RATING | 60.0 MINIMUM SHORE DUROMETER A AND 80.0 MAXIMUM SHORE DUROMETER A |
| SECOND FLANGE THICKNESS | 0.047 INCHES NOMINAL |